Karma Scissors, zHelms, FM?

I think 1-of-a-kind items just refuse being picked up or traded if you already have one. You can receive them other ways (eg. if a quest gives you one) and end up with 2 or more in your inventory.


You could experiment with the 4th job pre-quest items (torn note from Crimson Balrog etc.) as most of those are tradeable and 1-of-a-kind.

Speaking of which, I did see a shop that was selling 2 [Storybook] Crimson Balrog's Proposals each for 100k o.O They were in the same slot even. Anyone think Duey works as well?